Personally, I liked it. This arc was very cool. A true show of Sith brutallity was when Maul killed Satine and Sidious shocked Maul until the credits. It was a great way to leave the arc hanging like that. Bo-Katan is a well-developed character and a true show of Mandalorian bravery.

But who was that Mandalorian with the spike helmet? It couldn't have been Maul because they were both in the same room at different times.